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. 2013 Feb 16;1496:70–83. doi: 10.1016/j.brainres.2012.12.012

Table 8.

Properties of regular and irregular participles used in the EEG experiment.

Property Regularity Frequency
High Low
Mean SD Mean SD

Length in letters Irregular 10.0 1.9 10.1 1.1
Regular 9.6 1.7 10.0 1.1
Log full-form frequency Irregular 1.99 0.37 0.29 0.33
Regular 2.09 0.25 0.21 0.22
Log lemma frequency Irregular 2.55 0.55 0.7 0.6
Regular 2.66 0.38 0.5 0.4
Error rates Irregular 0.8 1.7 2.7 2.8
Regular 1.0 1.2 2.5 3.7
Reaction times Irregular 736.2 77.8 814.5 77.6
Regular 736.4 73.2 820.0 74.9